Surface roughness. Calibration specimens. Methods of verification
STANDARD published on 1.10.1986
Designation standards: STN 252303
Classification mark: 252303
Catalog number: 55972
Publication date standards: 1.10.1986
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Slovak technical standard
Category: Technical standards STN